2This product includes software developed by the OpenSSL Project for use in the OpenSSL
Toolkit. (http://www.openssl.org/)

3The recommended monthly page volume is a range of pages that helps customers evaluate
Lexmark’s product offerings based on the average number of pages customers plan to
print on the device each month. Lexmark recommends that the number of pages per month
be within the stated range for optimum device performance, based on factors including:
supplies replacement intervals, paper loading intervals, speed, and typical customer
usage.

4The maximum monthly duty cycle is defined as the maximum number of pages a device
could deliver in a month using a multishift operation. This metric provides a comparison
of robustness in relation to other Lexmark printers and MFPs.

5Actual yield may vary based on other factors such as device speed, paper size and
feed orientation, toner coverage, tray source, percentage of black-only printing and
average print job complexity.